The Madison Heights Police Department is investigating the death of a 60-year-old man found unresponsive on Christmas Eve.

Officers found Robert Cavanaugh on the ground near the 26000 block of Dequindre Road around 7:39 pm Tuesday, the department said in a release.

Police said the city resident appeared to have suffered from blunt force trauma and was transported to Henry Ford Hospital in Madison Heights, where he was pronounced dead.

"Because of the suspicious circumstances, responding officers began an on-scene investigation," officials wrote.

Officers located and arrested a suspect believed to be responsible for Cavanaugh's death, according to the release.

The investigation is pending the Oakland County Medical Examiner's Office determining the cause and manner of death. The case will be presented to the Oakland County Prosecutor's Office.

"Our thoughts and prayers go out to the victim and his family during this tragic time," police said.